The measurement technique of non-contact pneumatic sensor is an important method in the dimension measurements of machine parts.
非接触式气动传感器测量技术是机械零件尺寸测量和控制的一种重要方法。
2
The general theory and methods from geometrical optics to measure the dimension of an object were applied to design a diameter measuring system, which was based on a linear array image sensor.
运用几何光学测量物体尺寸的理论和方法，设计了一种基于线阵图像传感器的线径测量系统中的成像系统。
3
Measure the additional dimension of rotation with the NXT Gyro Sensor.